Achyranthes japonica | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Amaranthaceae |
Genus: | Achyranthes |
Species: | A. japonica |
Binomial name | |
Achyranthes japonica | |
Achyranthes japonica, commonly known as Oriental chaff flower [1] or Japanese chaff flower, is a perennial member of the genus Achyranthes in the family Amaranthaceae. It can be discovered on the roadside and its main distribution is in Korea and Japan. [2]
A. japonica is a perennial plant growing to 50–100 cm (20–39 in) tall with thickened roots. Stems are glabrous or slightly pubescent and shape quadrangular and branched. [2] Its nodes are dilated. The leaves opposite and shape elliptic or oval and slightly pubescent and have petiolate. The leaves are 10–20 cm (3.9–7.9 in) long and 4–10 cm (1.6–3.9 in) wide. Flowers bloom from August to September and inflorescence spikes in axils and at terminals of the stem. From there, tiny green flowers bloom. It has five stamens and a pistil in each flower and unites into one at the bottom. Tiny bracts, branch shaped, easily stick to cloth.
Suitable soils for growth include light (sandy) and medium (loamy) soils. [3] Suitable pH ranges from acidic to neutral soils. [3] It grows in woody areas in lowlands and hills. [2]
The leaves and stems and roots contain several chemical constituents. The seed contain insect moulting hormones including rubrosterone, ecdysterone, and inokosterone. The root contains triterpenoids and saponins [2] In addition, it contains protocatechuic acid. [2]
The root of the plant is used in the traditional medicine of Korea. [2]
Bistorta officinalis, known as bistort, common bistort, European bistort, or meadow bistort, is a species of flowering plant in the dock family Polygonaceae native to Europe and northern and western Asia. Other common names include snakeroot, snake-root, snakeweed, and Easter-ledges.
Althaea officinalis, the marsh mallow or marshmallow, is a species of flowering plant indigenous to Europe, Western Asia and North Africa, which is used in herbalism and as an ornamental plant. A confection made from the root since ancient Egyptian times evolved into today's marshmallow treat, but most modern marshmallow treats no longer contain any marsh-mallow root.
Cryptotaenia japonica, commonly called mitsuba, Japanese wild parsley and Japanese honewort among other names, is a herbaceous perennial plant in the celery family native to Japan, Korea and China. The plant is edible and is commonly used as a garnish and root vegetable in Japan, and other Asian countries. It is sometimes considered a subspecies of Cryptotaenia canadensis as Cryptotaenia canadensis subsp. japonica.
Arctium lappa, commonly called greater burdock, gobō (牛蒡/ゴボウ), edible burdock, lappa, beggar's buttons, thorny burr, or happy major is a Eurasian species of plants in the family Asteraceae, cultivated in gardens for its root used as a vegetable. It has become an invasive weed of high-nitrogen soils in North America, Australia, and other regions.
Ranunculus bulbosus, commonly known as bulbous buttercup or St. Anthony's turnip, is a perennial flowering plant in the buttercup family Ranunculaceae. It has bright yellow flowers, and deeply divided, three-lobed long-petioled basal leaves.
Agastache rugosa, also known as wrinkled giant hyssop, Korean mint, purple giant hyssop, Indian mint and Chinese patchouli is an aromatic herb in the mint family, native to East Asia.
Caulophyllum is a small genus of perennial herbs belonging to the family Berberidaceae and closely related to the Eurasian genera Leontice and Gymnospermium. It is native to eastern Asia and eastern North America. These plants are distinctive spring wildflowers, which grow in moist, rich woodland, it is known for its large triple-compound leaf, and large blue, berry-like fruits. Unlike many spring wildflowers, it is not an ephemeral plant and persists throughout much of the summer. Common names for plants in this genus include blue cohosh, squaw root, and papoose root. As hinted at by its common names, this plant is well known as an alternative medicine for inducing childbirth and menstrual flow; it is also considered a poisonous plant.
This page provides a glossary of plant morphology. Botanists and other biologists who study plant morphology use a number of different terms to classify and identify plant organs and parts that can be observed using no more than a handheld magnifying lens. This page provides help in understanding the numerous other pages describing plants by their various taxa. The accompanying page—Plant morphology—provides an overview of the science of the external form of plants. There is also an alphabetical list: Glossary of botanical terms. In contrast, this page deals with botanical terms in a systematic manner, with some illustrations, and organized by plant anatomy and function in plant physiology.
Pachysandra terminalis, the Japanese pachysandra, carpet box or Japanese spurge, is a species of flowering plant in the boxwood family Buxaceae, native to Japan, Korea and China and introduced to eastern North America. It is a slow-growing, spreading evergreen perennial growing to 10 cm (4 in) tall by 60 cm (24 in) broad, with alternate, simple, glossy leaves, and creeping stems. The leaves may yellow in direct sunlight or in winter. When growing in a spreading mass of many plants, a dense cover is formed.
Turritis glabra, commonly known as tower rockcress or tower mustard, is a tall, slim, grey-green plant with small creamy flowers at the top of the stem. It usually grows on poor chalky or sandy soils, in open situations. It is native to Europe, Asia, and North Africa, and it is widespread in North America where it is also probably native. It can be found in many other parts of the world as an introduced species.
Iris japonica, commonly known as fringed iris, shaga and butterfly flower, is a native of China and Japan. It is a species in the genus Iris, in the subgenus Limniris and within the Lophiris section. It is a rhizomatous perennial plant, with pale blue, lavender or white flowers with an orange or yellow crest. It is cultivated as an ornamental plant in temperate regions.
Miyamayomena koraiensis (Korean:벌개미취), commonly called Korean starwort, is a herbaceous perennial plant of the family Asteraceae (Compositae). It can be found in temperate regions, mostly in Korea, in lawns, on roadsides, and other areas with moist soils. Korean starwort is a Korean endemic plant and was first named in the genus Aster in 1909. In Korea, its young leaves are used in food preparation.
Achyranthes aspera is a species of plant in the family Amaranthaceae. It is distributed throughout the tropical world. It can be found in many places growing as an introduced species and a common weed. It is an invasive species in some areas, including many Pacific Islands environments.
Angelica dahurica, commonly known as Dahurian angelica, is a widely grown species of angelica native to Siberia, Russia Far East, Mongolia, Northeastern China, Japan, Korea, and Taiwan. This species tend to grow near river banks, along streams and among rocky shrubs. The root of the plant is widely used for its medicinal properties and is known to contain furanocoumarins and angelicotoxin.
Angelica acutiloba is a perennial herb from the family Apiaceae or Umbelliferous. It is predominately in Japan and perhaps endemic (unique). It is now distributed widely and cultivated in Jilin, China, Korea, Taiwan and Indonesia.
Lilium concolor is a species of flowering plant in the lily family which occurs naturally in China, Japan, Korea and Russia. Its relationship with other species is not clear, although it has some similarities to Lilium pumilum.
Orostachys japonica (Japanese:爪蓮華、昭和、秀女)also known as rock pine is a species of flowering plant in the family Crassulaceae. Native to East Asia. Its main habitat is on the surface of mountain rocks in Korea, Japan and China.
Adenophora triphylla, also known as Japanese lady bell, is one of the 62 species of Adenophora. It is a flowering plant in the family Campanulaceae that is distributed mainly over the Korean Peninsula, Japan, and China.
Agrimonia pilosa also known as hairy agrimony, is a flowering plant in the family Rosaceae. It is distributed primarily over the Korean Peninsula, Japan, China, Siberia, and Eastern Europe.
Aristolochia contorta, commonly known as northern pipevine, also known as birthwort, is a climbing perennial shrub.
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